69145-58-0 Usage
General Description
2,4-dichloro-3-methylbenzenesulfonyl chloride is a chemical compound commonly used as a sulfonylating agent in organic synthesis. It is a white to light yellow solid with the molecular formula C7H6Cl2O2S and a molar mass of 235.1 g/mol. 2,4-dichloro-3-methylbenzenesulfonyl chloride(SALTDATA: FREE) is highly reactive and is used as a reagent in the synthesis of pharmaceuticals and agrochemicals. It is also utilized in the production of dyes and other organic compounds. The compound should be handled with care as it is a strong irritant to the skin, eyes, and respiratory system and should be stored in a cool, dry place away from sources of ignition.
Check Digit Verification of cas no
The CAS Registry Mumber 69145-58-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,1,4 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 69145-58:
(7*6)+(6*9)+(5*1)+(4*4)+(3*5)+(2*5)+(1*8)=150
150 % 10 = 0
So 69145-58-0 is a valid CAS Registry Number.
69145-58-0Relevant articles and documents
Design and synthesis of novel sulfonamide-containing bradykinin hB 2 receptor antagonists. 1. Synthesis and SAR of α,α- dimethylglycine sulfonamides
Fattori, Daniela,Rossi, Cristina,Fincham, Christopher I.,Berettoni, Marco,Calvani, Federico,Catrambone, Fernando,Felicetti, Patrizia,Gensini, Martina,Terracciano, Rosa,Altamura, Maria,Bressan, Alessandro,Giuliani, Sandro,Maggi, Carlo A.,Meini, Stefania,Valenti, Claudio,Quartara, Laura
, p. 3602 - 3613 (2007/10/03)
We recently published the extensive in vivo pharmacological characterization of MEN 16132 (J. Pharmacol. Exp. Ther. 2005, 616-623; Eur. J. Pharmacol. 2005, 528, 7), a member of the sulfonamide-containing human B 2 receptor (hB2R) ant
Sulfonyl chloride as a disposable electron withdrawing substituent in halex fluorinations
Kageyama, Hiroyuki,Suzuki, Hiroshi,Kimura, Yoshikazu
, p. 85 - 89 (2007/10/03)
Syntheses of 1,3-difluorobenzene and 2,6-difluorotoluene are described via chlorosulfonation, catalytic Halex-fluorination, and desulfination of 1,3-dichlorobenzene and 2,6-dichlorotoluene.
